#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <sys/wait.h>
#include "utils.h"
#include "external.h"
#include "history.h"
#include "global.h"
int
main (void)
{
  setGlobals();
  add_history_entry( "Hellp1");
  add_history_entry( "Hellp2");
  add_history_entry( "Hellp3");
  add_history_entry( "Hellp4");
  
  list_history_entries();  
  save_to_file(".hist");
  read_from_file(".hist");
  list_history_entries();  
  return 0;
}
